EUP3420 converter equivalent, synchronous step-down converter.
High Efficiency up to 96% Up to 2A Load Current 300µA Typical Quiescent Current 1.5MHz Constant Switching Frequency 2.7V to 5.5V Input Voltage Range Adjustable Output Vol.
powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries. The EUP3420 operates at 1.5MHz fixed frequency.
The EUP3420 is a synchronous current mode step-down dc-dc converter, capable of delivering 2A load current with excellent line and load regulation. Operating with an input voltage range between 2.7V and 5.5V, the device is ideal for portable applicat.
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